首页> 外国专利> METHOD FOR LIVE SOUNDING, IN THE HELMET, TAKING INTO ACCOUNT AUDITIVE PERCEPTION CHARACTERISTICS OF THE AUDITOR

METHOD FOR LIVE SOUNDING, IN THE HELMET, TAKING INTO ACCOUNT AUDITIVE PERCEPTION CHARACTERISTICS OF THE AUDITOR

机译:在头盔中进行实时声音测量的方法,用于考虑审计员的听觉感知特性

摘要

Sound-processing method for the live broadcast, in a headset (7), of an audio signal (8) conditioned from a plurality of raw audio channels (6), characterized in that it comprises: A phase ( 100) including the steps of: ○ taking into account auditory perception characteristics of the listener; ○ Correct each channel (6) according to the listener's auditory perception characteristics; A mixing phase (400) comprising generating, from the preprocessed channels (6), a mixed audio signal (16); A post processing phase (500) comprising the steps of: ○ measuring (510) the noise level of an ambient noise; ○ Correct (520) the mixed audio signal (16) according to the sound level of the ambient noise; A phase (600) for restitution, in the headset (7), of the conditioned audio signal (8) resulting from the postprocessing.
机译:在头戴式受话器(7)中实时广播从多个原始音频通道(6)调出的音频信号(8)的声音处理方法,其特征在于,该方法包括:阶段(100),包括以下步骤: :○考虑到听众的听觉特征; ○根据听众的听觉特征校正每个声道(6);混合阶段(400),包括从预处理通道(6)产生混合音频信号(16);以及后处理阶段(500)包括以下步骤:○测量(510)环境噪声的噪声水平;以及○根据环境噪声的音量校正(520)混合音频信号(16);在耳机(7)中恢复由后处理产生的已调节音频信号(8)的阶段(600)。

著录项

  • 公开/公告号FR3073694B1

    专利类型

  • 公开/公告日2019-11-29

    原文格式PDF

  • 申请/专利权人 AUGMENTED ACOUSTICS;

    申请/专利号FR20170071226

  • 发明设计人 LAURENT SAID;

    申请日2017-11-16

  • 分类号H04S7;H04H60/04;H04R5/02;

  • 国家 FR

  • 入库时间 2022-08-21 11:00:39

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